Class information for:
Level 1: FIELD EMISSION//VACUUM MICROELECTRONICS//FIELD EMITTER ARRAY

Basic class information
Bar chart of Publication_year

Last years might be incomplete

Hierarchy of classes
The table includes all classes above and classes immediately below the current class.


Cluster id Level Cluster label #P
1 4 PHYSICS, CONDENSED MATTER//PHYSICS, APPLIED//MATERIALS SCIENCE, MULTIDISCIPLINARY 2188495
596 3       RESISTIVE SWITCHING//MEMRISTOR//RRAM 14780
2016 2             FIELD EMISSION//ATOM PROBE TOMOGRAPHY//ATOM PROBE 5881
1494 1                   FIELD EMISSION//VACUUM MICROELECTRONICS//FIELD EMITTER ARRAY 2643

Terms with highest relevance score


rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 FIELD EMISSION authKW 738484 15% 16% 385
2 VACUUM MICROELECTRONICS authKW 442206 2% 59% 63
3 FIELD EMITTER ARRAY authKW 380710 2% 54% 59
4 JOURNAL OF VACUUM SCIENCE & TECHNOLOGY B journal 314844 25% 4% 665
5 ELECTRON FIELD EMISSION authKW 269490 3% 29% 79
6 FIELD EMITTER authKW 180117 2% 34% 45
7 ELECTRON EMISSION authKW 105814 3% 12% 76
8 FLAT PANEL DISPLAY address 92476 1% 48% 16
9 FIELD ELECTRON EMISSION authKW 92444 1% 24% 32
10 DIAMOND AND RELATED MATERIALS journal 90595 9% 3% 237

Web of Science journal categories


chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Physics, Applied 31873 69% 0% 1827
2 Nanoscience & Nanotechnology 19004 29% 0% 779
3 Engineering, Electrical & Electronic 9328 36% 0% 947
4 Materials Science, Coatings & Films 6809 12% 0% 314
5 Materials Science, Multidisciplinary 1991 22% 0% 579
6 Physics, Condensed Matter 1404 14% 0% 367
7 Microscopy 317 1% 0% 34
8 Chemistry, Physical 129 8% 0% 213
9 Physics, Multidisciplinary 77 4% 0% 113
10 Instruments & Instrumentation 68 2% 0% 66

Address terms


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 FLAT PANEL DISPLAY 92476 1% 48% 16
2 ORION ELECT CO 59614 0% 100% 5
3 CENT MICROSTRUCT IL 52175 1% 24% 18
4 ADV PROJECTS 34333 0% 26% 11
5 FED RD 27249 0% 57% 4
6 GEN SCI MICROSYST TECHNOL 27249 0% 57% 4
7 GUANGDONG PROV DISPLAY MAT TECHNOL 27028 1% 10% 23
8 DIGITAL DNA 26819 0% 38% 6
9 DIAMOND 20792 1% 8% 22
10 FRONTIER CARBON TECHNOL PROJECT 19072 0% 40% 4

Journals


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 JOURNAL OF VACUUM SCIENCE & TECHNOLOGY B 314844 25% 4% 665
2 DIAMOND AND RELATED MATERIALS 90595 9% 3% 237
3 NEW DIAMOND AND FRONTIER CARBON TECHNOLOGY 24660 1% 9% 24
4 DIAMOND FILMS AND TECHNOLOGY 18376 1% 11% 14
5 APPLIED SURFACE SCIENCE 7048 6% 0% 149
6 IEEE TRANSACTIONS ON ELECTRON DEVICES 6849 4% 1% 96
7 APPLIED PHYSICS LETTERS 4707 8% 0% 216
8 JAPANESE JOURNAL OF APPLIED PHYSICS PART 1-REGULAR PAPERS BRIEF COMMUNICATIONS & REVIEW PAPERS 2764 3% 0% 87
9 JOURNAL OF APPLIED PHYSICS 1968 5% 0% 140
10 ULTRAMICROSCOPY 1830 1% 1% 30

Author Key Words


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 FIELD EMISSION 738484 15% 16% 385 Search FIELD+EMISSION Search FIELD+EMISSION
2 VACUUM MICROELECTRONICS 442206 2% 59% 63 Search VACUUM+MICROELECTRONICS Search VACUUM+MICROELECTRONICS
3 FIELD EMITTER ARRAY 380710 2% 54% 59 Search FIELD+EMITTER+ARRAY Search FIELD+EMITTER+ARRAY
4 ELECTRON FIELD EMISSION 269490 3% 29% 79 Search ELECTRON+FIELD+EMISSION Search ELECTRON+FIELD+EMISSION
5 FIELD EMITTER 180117 2% 34% 45 Search FIELD+EMITTER Search FIELD+EMITTER
6 ELECTRON EMISSION 105814 3% 12% 76 Search ELECTRON+EMISSION Search ELECTRON+EMISSION
7 FIELD ELECTRON EMISSION 92444 1% 24% 32 Search FIELD+ELECTRON+EMISSION Search FIELD+ELECTRON+EMISSION
8 NEGATIVE ELECTRON AFFINITY 74184 1% 33% 19 Search NEGATIVE+ELECTRON+AFFINITY Search NEGATIVE+ELECTRON+AFFINITY
9 COLD CATHODE 71210 1% 27% 22 Search COLD+CATHODE Search COLD+CATHODE
10 EMISSION STABILITY 68688 0% 52% 11 Search EMISSION+STABILITY Search EMISSION+STABILITY

Core articles
The table includes core articles in the class. The following variables is taken into account for the relevance score of an article in a cluster c:
(1) Number of references referring to publications in the class.
(2) Share of total number of active references referring to publications in the class.
(3) Age of the article. New articles get higher score than old articles.
(4) Citation rate, normalized to year.

Classes with closest relation at Level 1


rank cluster_id2 link
1 1374 FIELD EMISSION//CARBON NANOTUBES//ELECTRON FIELD EMISSION
2 30441 POROUS POLYSILICON//ELECTRON EMISSION CHARACTERISTICS//TUNNELING CATHODE
3 33729 AUGER TRANSISTOR//SELF CONSISTENT QUANTUM WELLS//AL SIO2 N SI
4 20406 FIELD ELECTRON SPECTROSCOPY//IEEE TRANSACTIONS ON ELECTRICAL INSULATION//ANALYT RMENT
5 30664 POLYCARBYNES//POLYHYDRIDOCARBYNE//DIAMOND PRECURSOR
6 27448 EDUC BLDG//PHOTON ENHANCED THERMIONIC EMISSION//THERMIONIC CONVERSION
7 930 DIAMOND AND RELATED MATERIALS//DIAMOND//DIAMOND FILM
8 1818 DIAMOND FILM//NANOCRYSTALLINE DIAMOND//DIAMOND COATING
9 33871 ELECTRON BEAM ANNEALING//MAT MSD//RAFTER
10 18815 SINGLE ATOM TIP//SUR E MODIFICAT//FACETING

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